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Problem: I have an index page. It has a redirect to an action called ‘courseSearch’. When I load the application, the index page redirects to the action. At least, it used to. Now, it returns a ‘404 http error, Servlet action is not available’ error. If i redirect to a jsp page, it works. I wrote a new action and it wouldn’t work either.
It was working fine a few days ago and then MyEclipse locked up and then I rebooted the machine. Ever since then, it won’t work. How do I fix this? Please advise.
Here is my web.xml page
**********************************************<?xml version=”1.0″ encoding=”UTF-8″?>
<web-app xmlns=”http://java.sun.com/xml/ns/j2ee” xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance” version=”2.4″ xsi:schemaLocation=”http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd”>
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>3</param-value>
</init-param>
<init-param>
<param-name>detail</param-name>
<param-value>3</param-value>
</init-param>
<load-on-startup>0</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
</web-app>Here is struts-config file
************************************************************<?xml version=”1.0″ encoding=”UTF-8″?>
<!DOCTYPE struts-config PUBLIC “-//Apache Software Foundation//DTD Struts Configuration 1.1//EN” “http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd”>
<struts-config><form-beans >
<form-bean name=”courseSearchForm” type=”org.apache.struts.action.DynaActionForm”>
<form-property name=”instructor” type=”java.lang.String” />
<form-property name=”courseName” type=”java.lang.String” />
<form-property name=”courseNumber” type=”java.lang.String” />
</form-bean>
<form-bean name=”categoryForm” type=”eclipse.kickstart.struts.form.CategoryForm” />
<form-bean name=”testForm” type=”eclipse.kickstart.struts.form.TestForm” /></form-beans>
<global-exceptions >
<exception
key=”ioe.error”
path=”/error.jsp”
type=”java.io.IOException” /></global-exceptions>
<global-forwards >
<forward name=”unknown” path=”/unknown.jsp” /></global-forwards>
<action-mappings >
<action
attribute=”courseSearchForm”
input=”/courseSearch.jsp”
name=”courseSearchForm”
path=”/courseSearch”
scope=”request”
type=”eclipse.kickstart.struts.action.CourseSearchAction”>
<forward name=”success” path=”/page2.jsp” />
</action>
<action
attribute=”categoryForm”
input=”/page2.jsp”
name=”categoryForm”
path=”/category”
scope=”request”
type=”eclipse.kickstart.struts.action.CategoryAction”
validate=”false”>
<forward name=”yetsuccess” path=”/page3.jsp” />
<forward name=”nosuccess” path=”/page4.jsp” />
<forward name=”architecturesuccess” path=”/architecture.jsp” />
</action>
<action
attribute=”testForm”
input=”/test.jsp”
name=”testForm”
path=”/test”
scope=”request”
type=”eclipse.kickstart.struts.action.TestAction”
validate=”false” /></action-mappings>
<message-resources parameter=”eclipse.kickstart.struts.ApplicationResources” />
</struts-config>Here is index.jsp page
*********************************************************************<%@ page language=”java”%>
<%@ taglib uri=”http://jakarta.apache.org/struts/tags-bean” prefix=”bean” %>
<%@ taglib uri=”http://jakarta.apache.org/struts/tags-html” prefix=”html” %>
<%@ taglib uri=”http://jakarta.apache.org/struts/tags-logic” prefix=”logic” %>
<%@ taglib uri=”http://jakarta.apache.org/struts/tags-tiles” prefix=”tiles” %>
<%@ taglib uri=”http://jakarta.apache.org/struts/tags-template” prefix=”template” %>
<%@ taglib uri=”http://jakarta.apache.org/struts/tags-nested” prefix=”nested” %><!DOCTYPE HTML PUBLIC “-//W3C//DTD HTML 4.01 Transitional//EN”>
<html:html locale=”true”>
<head>
<html:base /><title>index.jsp</title>
<meta http-equiv=”pragma” content=”no-cache”>
<meta http-equiv=”cache-control” content=”no-cache”>
<meta http-equiv=”expires” content=”0″>
<meta http-equiv=”keywords” content=”keyword1,keyword2,keyword3″>
<meta http-equiv=”description” content=”This is the index page”>
</head><body>
<%– <% response.sendRedirect(“courseSearch”); %> –%>
<P>new index page</P>
<% response.sendRedirect(“courseSearch.do”); %></body>
</html:html>
